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sdrangel/plugins/samplesource/limesdrinput/limesdrinput.cpp

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///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2017 Edouard Griffiths, F4EXB //
// //
// This program is free software; you can redistribute it and/or modify //
// it under the terms of the GNU General Public License as published by //
// the Free Software Foundation as version 3 of the License, or //
// (at your option) any later version. //
// //
// This program is distributed in the hope that it will be useful, //
// but WITHOUT ANY WARRANTY; without even the implied warranty of //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
// GNU General Public License V3 for more details. //
// //
// You should have received a copy of the GNU General Public License //
// along with this program. If not, see <http://www.gnu.org/licenses/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <cstddef>
#include <string.h>
#include <QMutexLocker>
#include <QDebug>
#include <QNetworkReply>
#include <QBuffer>
#include "lime/LimeSuite.h"
#include "SWGDeviceSettings.h"
#include "SWGLimeSdrInputSettings.h"
#include "SWGDeviceState.h"
#include "SWGDeviceReport.h"
#include "SWGLimeSdrInputReport.h"
#include "device/deviceapi.h"
#include "dsp/dspcommands.h"
#include "dsp/dspengine.h"
#include "limesdrinput.h"
#include "limesdrinputthread.h"
#include "limesdr/devicelimesdrparam.h"
#include "limesdr/devicelimesdrshared.h"
#include "limesdr/devicelimesdr.h"
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgConfigureLimeSDR, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgGetStreamInfo, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgGetDeviceInfo, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgReportStreamInfo, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgStartStop, Message)
MESSAGE_CLASS_DEFINITION(LimeSDRInput::MsgCalibrationResult, Message)
LimeSDRInput::LimeSDRInput(DeviceAPI *deviceAPI) :
m_deviceAPI(deviceAPI),
m_settings(),
m_limeSDRInputThread(nullptr),
m_deviceDescription("LimeSDRInput"),
m_running(false),
m_channelAcquired(false)
{
m_sampleFifo.setLabel(m_deviceDescription);
m_streamId.handle = 0;
suspendRxBuddies();
suspendTxBuddies();
openDevice();
resumeTxBuddies();
resumeRxBuddies();
m_deviceAPI->setNbSourceStreams(1);
m_networkManager = new QNetworkAccessManager();
QObject::connect(
m_networkManager,
&QNetworkAccessManager::finished,
this,
&LimeSDRInput::networkManagerFinished
);
}
LimeSDRInput::~LimeSDRInput()
{
QObject::disconnect(
m_networkManager,
&QNetworkAccessManager::finished,
this,
&LimeSDRInput::networkManagerFinished
);
delete m_networkManager;
if (m_running) {
stop();
}
suspendRxBuddies();
suspendTxBuddies();
closeDevice();
resumeTxBuddies();
resumeRxBuddies();
}
void LimeSDRInput::destroy()
{
delete this;
}
bool LimeSDRInput::openDevice()
{
if (!m_sampleFifo.setSize(96000 * 4))
{
qCritical("LimeSDRInput::openDevice: could not allocate SampleFifo");
return false;
}
else
{
qDebug("LimeSDRInput::openDevice: allocated SampleFifo");
}
int requestedChannel = m_deviceAPI->getDeviceItemIndex();
// look for Rx buddies and get reference to common parameters
// if there is a channel left take the first available
if (m_deviceAPI->getSourceBuddies().size() > 0) // look source sibling first
{
qDebug("LimeSDRInput::openDevice: look in Rx buddies");
DeviceAPI *sourceBuddy = m_deviceAPI->getSourceBuddies()[0];
//m_deviceShared = *((DeviceLimeSDRShared *) sourceBuddy->getBuddySharedPtr()); // copy shared data
DeviceLimeSDRShared *deviceLimeSDRShared = (DeviceLimeSDRShared*) sourceBuddy->getBuddySharedPtr();
if (deviceLimeSDRShared == 0)
{
qCritical("LimeSDRInput::openDevice: the source buddy shared pointer is null");
return false;
}
m_deviceShared.m_deviceParams = deviceLimeSDRShared->m_deviceParams;
DeviceLimeSDRParams *deviceParams = m_deviceShared.m_deviceParams; // get device parameters
if (deviceParams == 0)
{
qCritical("LimeSDRInput::openDevice: cannot get device parameters from Rx buddy");
return false; // the device params should have been created by the buddy
}
else
{
qDebug("LimeSDRInput::openDevice: getting device parameters from Rx buddy");
}
if (m_deviceAPI->getSourceBuddies().size() == deviceParams->m_nbRxChannels)
{
qCritical("LimeSDRInput::openDevice: no more Rx channels available in device");
return false; // no more Rx channels available in device
}
else
{
qDebug("LimeSDRInput::openDevice: at least one more Rx channel is available in device");
}
// check if the requested channel is busy and abort if so (should not happen if device management is working correctly)
for (unsigned int i = 0; i < m_deviceAPI->getSourceBuddies().size(); i++)
{
DeviceAPI *buddy = m_deviceAPI->getSourceBuddies()[i];
DeviceLimeSDRShared *buddyShared = (DeviceLimeSDRShared *) buddy->getBuddySharedPtr();
if (buddyShared->m_channel == requestedChannel)
{
qCritical("LimeSDRInput::openDevice: cannot open busy channel %u", requestedChannel);
return false;
}
}
m_deviceShared.m_channel = requestedChannel; // acknowledge the requested channel
}
// look for Tx buddies and get reference to common parameters
// take the first Rx channel
else if (m_deviceAPI->getSinkBuddies().size() > 0) // then sink
{
qDebug("LimeSDRInput::openDevice: look in Tx buddies");
DeviceAPI *sinkBuddy = m_deviceAPI->getSinkBuddies()[0];
//m_deviceShared = *((DeviceLimeSDRShared *) sinkBuddy->getBuddySharedPtr()); // copy parameters
DeviceLimeSDRShared *deviceLimeSDRShared = (DeviceLimeSDRShared*) sinkBuddy->getBuddySharedPtr();
if (deviceLimeSDRShared == 0)
{
qCritical("LimeSDRInput::openDevice: the sink buddy shared pointer is null");
return false;
}
m_deviceShared.m_deviceParams = deviceLimeSDRShared->m_deviceParams;
if (m_deviceShared.m_deviceParams == 0)
{
qCritical("LimeSDRInput::openDevice: cannot get device parameters from Tx buddy");
return false; // the device params should have been created by the buddy
}
else
{
qDebug("LimeSDRInput::openDevice: getting device parameters from Tx buddy");
}
m_deviceShared.m_channel = requestedChannel; // acknowledge the requested channel
}
// There are no buddies then create the first LimeSDR common parameters
// open the device this will also populate common fields
// take the first Rx channel
else
{
qDebug("LimeSDRInput::openDevice: open device here");
m_deviceShared.m_deviceParams = new DeviceLimeSDRParams();
char serial[256];
strcpy(serial, qPrintable(m_deviceAPI->getSamplingDeviceSerial()));
m_deviceShared.m_deviceParams->open(serial);
m_deviceShared.m_channel = requestedChannel; // acknowledge the requested channel
}
m_deviceAPI->setBuddySharedPtr(&m_deviceShared); // propagate common parameters to API
return true;
}
void LimeSDRInput::suspendRxBuddies()
{
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceAPI*>::const_iterator itSource = sourceBuddies.begin();
qDebug("LimeSDRInput::suspendRxBuddies (%lu)", sourceBuddies.size());
for (; itSource != sourceBuddies.end(); ++itSource)
{
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSource)->getBuddySharedPtr();
if (buddySharedPtr->m_thread && buddySharedPtr->m_thread->isRunning())
{
buddySharedPtr->m_thread->stopWork();
buddySharedPtr->m_threadWasRunning = true;
}
else
{
buddySharedPtr->m_threadWasRunning = false;
}
}
}
void LimeSDRInput::suspendTxBuddies()
{
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator itSink = sinkBuddies.begin();
qDebug("LimeSDRInput::suspendTxBuddies (%lu)", sinkBuddies.size());
for (; itSink != sinkBuddies.end(); ++itSink)
{
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSink)->getBuddySharedPtr();
if ((buddySharedPtr->m_thread) && buddySharedPtr->m_thread->isRunning())
{
buddySharedPtr->m_thread->stopWork();
buddySharedPtr->m_threadWasRunning = true;
}
else
{
buddySharedPtr->m_threadWasRunning = false;
}
}
}
void LimeSDRInput::resumeRxBuddies()
{
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceAPI*>::const_iterator itSource = sourceBuddies.begin();
qDebug("LimeSDRInput::resumeRxBuddies (%lu)", sourceBuddies.size());
for (; itSource != sourceBuddies.end(); ++itSource)
{
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSource)->getBuddySharedPtr();
if (buddySharedPtr->m_threadWasRunning) {
buddySharedPtr->m_thread->startWork();
}
}
}
void LimeSDRInput::resumeTxBuddies()
{
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator itSink = sinkBuddies.begin();
qDebug("LimeSDRInput::resumeTxBuddies (%lu)", sinkBuddies.size());
for (; itSink != sinkBuddies.end(); ++itSink)
{
DeviceLimeSDRShared *buddySharedPtr = (DeviceLimeSDRShared *) (*itSink)->getBuddySharedPtr();
if (buddySharedPtr->m_threadWasRunning) {
buddySharedPtr->m_thread->startWork();
}
}
}
void LimeSDRInput::closeDevice()
{
if (m_deviceShared.m_deviceParams->getDevice() == 0) { // was never open
return;
}
if (m_running) { stop(); }
m_deviceShared.m_channel = -1;
// No buddies so effectively close the device
if ((m_deviceAPI->getSinkBuddies().size() == 0) && (m_deviceAPI->getSourceBuddies().size() == 0))
{
m_deviceShared.m_deviceParams->close();
delete m_deviceShared.m_deviceParams;
m_deviceShared.m_deviceParams = 0;
}
}
bool LimeSDRInput::acquireChannel()
{
suspendRxBuddies();
suspendTxBuddies();
// acquire the channel
if (LMS_EnableChannel(m_deviceShared.m_deviceParams->getDevice(), LMS_CH_RX, m_deviceShared.m_channel, true) != 0)
{
qCritical("LimeSDRInput::acquireChannel: cannot enable Rx channel %d", m_deviceShared.m_channel);
return false;
}
else
{
qDebug("LimeSDRInput::acquireChannel: Rx channel %d enabled", m_deviceShared.m_channel);
}
// set up the stream
m_streamId.channel = m_deviceShared.m_channel; // channel number
m_streamId.fifoSize = 1024 * 256; // fifo size in samples
m_streamId.throughputVsLatency = 0.5; // optimize for min latency
m_streamId.isTx = false; // RX channel
m_streamId.dataFmt = lms_stream_t::LMS_FMT_I12; // 12-bit integers
if (LMS_SetupStream(m_deviceShared.m_deviceParams->getDevice(), &m_streamId) != 0)
{
qCritical("LimeSDRInput::acquireChannel: cannot setup the stream on Rx channel %d", m_deviceShared.m_channel);
resumeTxBuddies();
resumeRxBuddies();
return false;
}
else
{
qDebug("LimeSDRInput::acquireChannel: stream set up on Rx channel %d", m_deviceShared.m_channel);
}
resumeTxBuddies();
resumeRxBuddies();
m_channelAcquired = true;
return true;
}
void LimeSDRInput::releaseChannel()
{
suspendRxBuddies();
suspendTxBuddies();
// destroy the stream
if (LMS_DestroyStream(m_deviceShared.m_deviceParams->getDevice(), &m_streamId) != 0)
{
qWarning("LimeSDRInput::releaseChannel: cannot destroy the stream on Rx channel %d", m_deviceShared.m_channel);
}
else
{
qDebug("LimeSDRInput::releaseChannel: stream destroyed on Rx channel %d", m_deviceShared.m_channel);
}
m_streamId.handle = 0;
// release the channel
if (LMS_EnableChannel(m_deviceShared.m_deviceParams->getDevice(), LMS_CH_RX, m_deviceShared.m_channel, false) != 0)
{
qWarning("LimeSDRInput::releaseChannel: cannot disable Rx channel %d", m_deviceShared.m_channel);
}
else
{
qDebug("LimeSDRInput::releaseChannel: Rx channel %d disabled", m_deviceShared.m_channel);
}
resumeTxBuddies();
resumeRxBuddies();
// The channel will be effectively released to be reused in another device set only at close time
m_channelAcquired = false;
}
void LimeSDRInput::init()
{
applySettings(m_settings, true, false);
}
bool LimeSDRInput::start()
{
if (!m_deviceShared.m_deviceParams->getDevice()) {
return false;
}
if (m_running) { stop(); }
if (!acquireChannel())
{
return false;
}
// start / stop streaming is done in the thread.
m_limeSDRInputThread = new LimeSDRInputThread(&m_streamId, &m_sampleFifo);
qDebug("LimeSDRInput::start: thread created");
applySettings(m_settings, true);
m_limeSDRInputThread->setLog2Decimation(m_settings.m_log2SoftDecim);
m_limeSDRInputThread->setIQOrder(m_settings.m_iqOrder);
m_limeSDRInputThread->startWork();
m_deviceShared.m_thread = m_limeSDRInputThread;
m_running = true;
return true;
}
void LimeSDRInput::stop()
{
qDebug("LimeSDRInput::stop");
if (m_limeSDRInputThread)
{
m_limeSDRInputThread->stopWork();
delete m_limeSDRInputThread;
m_limeSDRInputThread = nullptr;
}
m_deviceShared.m_thread = 0;
m_running = false;
releaseChannel();
}
QByteArray LimeSDRInput::serialize() const
{
return m_settings.serialize();
}
bool LimeSDRInput::deserialize(const QByteArray& data)
{
bool success = true;
if (!m_settings.deserialize(data))
{
m_settings.resetToDefaults();
success = false;
}
MsgConfigureLimeSDR* message = MsgConfigureLimeSDR::create(m_settings, true);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureLimeSDR* messageToGUI = MsgConfigureLimeSDR::create(m_settings, true);
m_guiMessageQueue->push(messageToGUI);
}
return success;
}
const QString& LimeSDRInput::getDeviceDescription() const
{
return m_deviceDescription;
}
int LimeSDRInput::getSampleRate() const
{
int rate = m_settings.m_devSampleRate;
return (rate / (1<<m_settings.m_log2SoftDecim));
}
quint64 LimeSDRInput::getCenterFrequency() const
{
return m_settings.m_centerFrequency + (m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0);
}
void LimeSDRInput::setCenterFrequency(qint64 centerFrequency)
{
LimeSDRInputSettings settings = m_settings;
settings.m_centerFrequency = centerFrequency - (m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0);
MsgConfigureLimeSDR* message = MsgConfigureLimeSDR::create(settings, false);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue)
{
MsgConfigureLimeSDR* messageToGUI = MsgConfigureLimeSDR::create(settings, false);
m_guiMessageQueue->push(messageToGUI);
}
}
std::size_t LimeSDRInput::getChannelIndex()
{
return m_deviceShared.m_channel;
}
void LimeSDRInput::getLORange(float& minF, float& maxF) const
{
lms_range_t range = m_deviceShared.m_deviceParams->m_loRangeRx;
minF = range.min;
maxF = range.max;
qDebug("LimeSDRInput::getLORange: min: %f max: %f", range.min, range.max);
}
void LimeSDRInput::getSRRange(float& minF, float& maxF) const
{
lms_range_t range = m_deviceShared.m_deviceParams->m_srRangeRx;
minF = range.min;
maxF = range.max;
qDebug("LimeSDRInput::getSRRange: min: %f max: %f", range.min, range.max);
}
void LimeSDRInput::getLPRange(float& minF, float& maxF) const
{
lms_range_t range = m_deviceShared.m_deviceParams->m_lpfRangeRx;
minF = range.min;
maxF = range.max;
qDebug("LimeSDRInput::getLPRange: min: %f max: %f", range.min, range.max);
}
uint32_t LimeSDRInput::getHWLog2Decim() const
{
return m_deviceShared.m_deviceParams->m_log2OvSRRx;
}
DeviceLimeSDRParams::LimeType LimeSDRInput::getLimeType() const
{
if (m_deviceShared.m_deviceParams) {
return m_deviceShared.m_deviceParams->m_type;
} else {
return DeviceLimeSDRParams::LimeUndefined;
}
}
bool LimeSDRInput::handleMessage(const Message& message)
{
if (MsgConfigureLimeSDR::match(message))
{
MsgConfigureLimeSDR& conf = (MsgConfigureLimeSDR&) message;
qDebug() << "LimeSDRInput::handleMessage: MsgConfigureLimeSDR";
if (!applySettings(conf.getSettings(), conf.getForce()))
{
qDebug("LimeSDRInput::handleMessage config error");
}
return true;
}
else if (DeviceLimeSDRShared::MsgReportBuddyChange::match(message))
{
DeviceLimeSDRShared::MsgReportBuddyChange& report = (DeviceLimeSDRShared::MsgReportBuddyChange&) message;
if (report.getRxElseTx())
{
m_settings.m_devSampleRate = report.getDevSampleRate();
m_settings.m_log2HardDecim = report.getLog2HardDecimInterp();
m_settings.m_centerFrequency = report.getCenterFrequency();
}
else if (m_running)
{
double host_Hz;
double rf_Hz;
if (LMS_GetSampleRate(m_deviceShared.m_deviceParams->getDevice(),
LMS_CH_RX,
m_deviceShared.m_channel,
&host_Hz,
&rf_Hz) < 0)
{
qDebug("LimeSDRInput::handleMessage: MsgReportBuddyChange: LMS_GetSampleRate() failed");
}
else
{
m_settings.m_devSampleRate = roundf(host_Hz);
int hard = roundf(rf_Hz) / m_settings.m_devSampleRate;
m_settings.m_log2HardDecim = log2(hard);
qDebug() << "LimeSDRInput::handleMessage: MsgReportBuddyChange:"
<< " host_Hz: " << host_Hz
<< " rf_Hz: " << rf_Hz
<< " m_devSampleRate: " << m_settings.m_devSampleRate
<< " log2Hard: " << hard
<< " m_log2HardDecim: " << m_settings.m_log2HardDecim;
// int adcdac_rate = report.getDevSampleRate() * (1<<report.getLog2HardDecimInterp());
// m_settings.m_devSampleRate = adcdac_rate / (1<<m_settings.m_log2HardDecim); // new device to host sample rate
}
}
if (m_settings.m_ncoEnable) // need to reset NCO after sample rate change
{
applySettings(m_settings, false, true);
}
int ncoShift = m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0;
DSPSignalNotification *notif = new DSPSignalNotification(
m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftDecim),
m_settings.m_centerFrequency + ncoShift);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
if (getMessageQueueToGUI())
{
DeviceLimeSDRShared::MsgReportBuddyChange *reportToGUI = DeviceLimeSDRShared::MsgReportBuddyChange::create(
m_settings.m_devSampleRate, m_settings.m_log2HardDecim, m_settings.m_centerFrequency, true);
getMessageQueueToGUI()->push(reportToGUI);
}
return true;
}
else if (DeviceLimeSDRShared::MsgReportClockSourceChange::match(message))
{
DeviceLimeSDRShared::MsgReportClockSourceChange& report = (DeviceLimeSDRShared::MsgReportClockSourceChange&) message;
m_settings.m_extClock = report.getExtClock();
m_settings.m_extClockFreq = report.getExtClockFeq();
if (getMessageQueueToGUI())
{
DeviceLimeSDRShared::MsgReportClockSourceChange *reportToGUI = DeviceLimeSDRShared::MsgReportClockSourceChange::create(
m_settings.m_extClock, m_settings.m_extClockFreq);
getMessageQueueToGUI()->push(reportToGUI);
}
return true;
}
else if (DeviceLimeSDRShared::MsgReportGPIOChange::match(message))
{
DeviceLimeSDRShared::MsgReportGPIOChange& report = (DeviceLimeSDRShared::MsgReportGPIOChange&) message;
m_settings.m_gpioDir = report.getGPIODir();
m_settings.m_gpioPins = report.getGPIOPins();
// no GUI for the moment only REST API
return true;
}
else if (MsgGetStreamInfo::match(message))
{
// qDebug() << "LimeSDRInput::handleMessage: MsgGetStreamInfo";
lms_stream_status_t status;
if (m_streamId.handle && (LMS_GetStreamStatus(&m_streamId, &status) == 0))
{
if (m_deviceAPI->getSamplingDeviceGUIMessageQueue())
{
MsgReportStreamInfo *report = MsgReportStreamInfo::create(
true, // Success
status.active,
status.fifoFilledCount,
status.fifoSize,
status.underrun,
status.overrun,
status.droppedPackets,
status.linkRate,
status.timestamp);
m_deviceAPI->getSamplingDeviceGUIMessageQueue()->push(report);
}
}
else
{
if (m_deviceAPI->getSamplingDeviceGUIMessageQueue())
{
MsgReportStreamInfo *report = MsgReportStreamInfo::create(
false, // Success
false, // status.active,
0, // status.fifoFilledCount,
16384, // status.fifoSize,
0, // status.underrun,
0, // status.overrun,
0, // status.droppedPackets,
0, // status.linkRate,
0); // status.timestamp);
m_deviceAPI->getSamplingDeviceGUIMessageQueue()->push(report);
}
}
return true;
}
else if (MsgGetDeviceInfo::match(message))
{
double temp = 0.0;
uint8_t gpioPins = 0;
if (m_deviceShared.m_deviceParams->getDevice() && (LMS_GetChipTemperature(m_deviceShared.m_deviceParams->getDevice(), 0, &temp) != 0)) {
qDebug("LimeSDRInput::handleMessage: MsgGetDeviceInfo: cannot get temperature");
}
if ((m_deviceShared.m_deviceParams->m_type != DeviceLimeSDRParams::LimeMini)
&& (m_deviceShared.m_deviceParams->m_type != DeviceLimeSDRParams::LimeUndefined))
{
if (m_deviceShared.m_deviceParams->getDevice() && (LMS_GPIORead(m_deviceShared.m_deviceParams->getDevice(), &gpioPins, 1) != 0)) {
qDebug("LimeSDROutput::handleMessage: MsgGetDeviceInfo: cannot get GPIO pins values");
}
}
// send to oneself
if (m_deviceAPI->getSamplingDeviceGUIMessageQueue())
{
DeviceLimeSDRShared::MsgReportDeviceInfo *report = DeviceLimeSDRShared::MsgReportDeviceInfo::create(temp, gpioPins);
m_deviceAPI->getSamplingDeviceGUIMessageQueue()->push(report);
}
// send to source buddies
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceAPI*>::const_iterator itSource = sourceBuddies.begin();
for (; itSource != sourceBuddies.end(); ++itSource)
{
if ((*itSource)->getSamplingDeviceGUIMessageQueue())
{
DeviceLimeSDRShared::MsgReportDeviceInfo *report = DeviceLimeSDRShared::MsgReportDeviceInfo::create(temp, gpioPins);
(*itSource)->getSamplingDeviceGUIMessageQueue()->push(report);
}
}
// send to sink buddies
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator itSink = sinkBuddies.begin();
for (; itSink != sinkBuddies.end(); ++itSink)
{
if ((*itSink)->getSamplingDeviceGUIMessageQueue())
{
DeviceLimeSDRShared::MsgReportDeviceInfo *report = DeviceLimeSDRShared::MsgReportDeviceInfo::create(temp, gpioPins);
(*itSink)->getSamplingDeviceGUIMessageQueue()->push(report);
}
}
return true;
}
else if (MsgStartStop::match(message))
{
MsgStartStop& cmd = (MsgStartStop&) message;
qDebug() << "LimeSDRInput::handleMessage: MsgStartStop: " << (cmd.getStartStop() ? "start" : "stop");
if (cmd.getStartStop())
{
if (m_deviceAPI->initDeviceEngine())
{
m_deviceAPI->startDeviceEngine();
}
}
else
{
m_deviceAPI->stopDeviceEngine();
}
if (m_settings.m_useReverseAPI) {
webapiReverseSendStartStop(cmd.getStartStop());
}
return true;
}
else
{
return false;
}
}
bool LimeSDRInput::applySettings(const LimeSDRInputSettings& settings, bool force, bool forceNCOFrequency)
{
bool forwardChangeOwnDSP = false;
bool forwardChangeRxDSP = false;
bool forwardChangeAllDSP = false;
bool forwardClockSource = false;
bool forwardGPIOChange = false;
bool ownThreadWasRunning = false;
bool doCalibration = false;
bool doLPCalibration = false;
double clockGenFreq = 0.0;
QList<QString> reverseAPIKeys;
// QMutexLocker mutexLocker(&m_mutex);
qint64 deviceCenterFrequency = settings.m_centerFrequency;
deviceCenterFrequency -= settings.m_transverterMode ? settings.m_transverterDeltaFrequency : 0;
deviceCenterFrequency = deviceCenterFrequency < 0 ? 0 : deviceCenterFrequency;
if (LMS_GetClockFreq(m_deviceShared.m_deviceParams->getDevice(), LMS_CLOCK_CGEN, &clockGenFreq) != 0)
{
qCritical("LimeSDRInput::applySettings: could not get clock gen frequency");
}
else
{
qDebug() << "LimeSDRInput::applySettings: clock gen frequency: " << clockGenFreq;
}
// apply settings
if ((m_settings.m_dcBlock != settings.m_dcBlock) || force)
{
reverseAPIKeys.append("dcBlock");
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqCorrection);
}
if ((m_settings.m_iqCorrection != settings.m_iqCorrection) || force)
{
reverseAPIKeys.append("iqCorrection");
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqCorrection);
}
if ((m_settings.m_gainMode != settings.m_gainMode) || force)
{
reverseAPIKeys.append("gainMode");
if (settings.m_gainMode == LimeSDRInputSettings::GAIN_AUTO)
{
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (LMS_SetGaindB(m_deviceShared.m_deviceParams->getDevice(),
LMS_CH_RX,
m_deviceShared.m_channel,
settings.m_gain) < 0)
{
qDebug("LimeSDRInput::applySettings: LMS_SetGaindB() failed");
}
else
{
doCalibration = true;
qDebug() << "LimeSDRInput::applySettings: Gain (auto) set to " << settings.m_gain;
}
}
}
else
{
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (DeviceLimeSDR::SetRFELNA_dB(m_deviceShared.m_deviceParams->getDevice(),
m_deviceShared.m_channel,
settings.m_lnaGain))
{
doCalibration = true;
qDebug() << "LimeSDRInput::applySettings: LNA gain (manual) set to " << settings.m_lnaGain;
}
else
{
qDebug("LimeSDRInput::applySettings: DeviceLimeSDR::SetRFELNA_dB() failed");
}
if (DeviceLimeSDR::SetRFETIA_dB(m_deviceShared.m_deviceParams->getDevice(),
m_deviceShared.m_channel,
settings.m_tiaGain))
{
doCalibration = true;
qDebug() << "LimeSDRInput::applySettings: TIA gain (manual) set to " << settings.m_tiaGain;
}
else
{
qDebug("LimeSDRInput::applySettings: DeviceLimeSDR::SetRFETIA_dB() failed");
}
if (DeviceLimeSDR::SetRBBPGA_dB(m_deviceShared.m_deviceParams->getDevice(),
m_deviceShared.m_channel,
settings.m_pgaGain))
{
doCalibration = true;
qDebug() << "LimeSDRInput::applySettings: PGA gain (manual) set to " << settings.m_pgaGain;
}
else
{
qDebug("LimeSDRInput::applySettings: DeviceLimeSDR::SetRBBPGA_dB() failed");
}
}
}
}
if ((m_settings.m_gainMode == LimeSDRInputSettings::GAIN_AUTO) && (m_settings.m_gain != settings.m_gain))
{
reverseAPIKeys.append("gain");
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (LMS_SetGaindB(m_deviceShared.m_deviceParams->getDevice(),
LMS_CH_RX,
m_deviceShared.m_channel,
settings.m_gain) < 0)
{
qDebug("LimeSDRInput::applySettings: LMS_SetGaindB() failed");
}
else
{
doCalibration = true;
qDebug() << "LimeSDRInput::applySettings: Gain (auto) set to " << settings.m_gain;
}
}
}
if ((m_settings.m_gainMode == LimeSDRInputSettings::GAIN_MANUAL) && (m_settings.m_lnaGain != settings.m_lnaGain))
{
reverseAPIKeys.append("lnaGain");
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (DeviceLimeSDR::SetRFELNA_dB(m_deviceShared.m_deviceParams->getDevice(),
m_deviceShared.m_channel,
settings.m_lnaGain))
{
doCalibration = true;
qDebug() << "LimeSDRInput::applySettings: LNA gain (manual) set to " << settings.m_lnaGain;
}
else
{
qDebug("LimeSDRInput::applySettings: DeviceLimeSDR::SetRFELNA_dB() failed");
}
}
}
if ((m_settings.m_gainMode == LimeSDRInputSettings::GAIN_MANUAL) && (m_settings.m_tiaGain != settings.m_tiaGain))
{
reverseAPIKeys.append("tiaGain");
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (DeviceLimeSDR::SetRFETIA_dB(m_deviceShared.m_deviceParams->getDevice(),
m_deviceShared.m_channel,
settings.m_tiaGain))
{
doCalibration = true;
qDebug() << "LimeSDRInput::applySettings: TIA gain (manual) set to " << settings.m_tiaGain;
}
else
{
qDebug("LimeSDRInput::applySettings: DeviceLimeSDR::SetRFETIA_dB() failed");
}
}
}
if ((m_settings.m_gainMode == LimeSDRInputSettings::GAIN_MANUAL) && (m_settings.m_pgaGain != settings.m_pgaGain))
{
reverseAPIKeys.append("pgaGain");
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (DeviceLimeSDR::SetRBBPGA_dB(m_deviceShared.m_deviceParams->getDevice(),
m_deviceShared.m_channel,
settings.m_pgaGain))
{
doCalibration = true;
qDebug() << "LimeSDRInput::applySettings: PGA gain (manual) set to " << settings.m_pgaGain;
}
else
{
qDebug("LimeSDRInput::applySettings: DeviceLimeSDR::SetRBBPGA_dB() failed");
}
}
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate)
|| (m_settings.m_log2HardDecim != settings.m_log2HardDecim) || force)
{
reverseAPIKeys.append("devSampleRate");
reverseAPIKeys.append("log2HardDecim");
forwardChangeAllDSP = true; //m_settings.m_devSampleRate != settings.m_devSampleRate;
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (LMS_SetSampleRateDir(m_deviceShared.m_deviceParams->getDevice(),
LMS_CH_RX,
settings.m_devSampleRate,
1<<settings.m_log2HardDecim) < 0)
{
qCritical("LimeSDRInput::applySettings: could not set sample rate to %d with oversampling of %d",
settings.m_devSampleRate,
1<<settings.m_log2HardDecim);
}
else
{
m_deviceShared.m_deviceParams->m_log2OvSRRx = settings.m_log2HardDecim;
m_deviceShared.m_deviceParams->m_sampleRate = settings.m_devSampleRate;
//doCalibration = true;
forceNCOFrequency = true;
qDebug("LimeSDRInput::applySettings: set sample rate set to %d with oversampling of %d",
settings.m_devSampleRate,
1<<settings.m_log2HardDecim);
}
}
}
if ((m_settings.m_lpfBW != settings.m_lpfBW) || force)
{
reverseAPIKeys.append("lpfBW");
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
doLPCalibration = true;
}
}
if ((m_settings.m_lpfFIRBW != settings.m_lpfFIRBW) ||
(m_settings.m_lpfFIREnable != settings.m_lpfFIREnable) || force)
{
reverseAPIKeys.append("lpfFIRBW");
reverseAPIKeys.append("lpfFIREnable");
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (LMS_SetGFIRLPF(m_deviceShared.m_deviceParams->getDevice(),
LMS_CH_RX,
m_deviceShared.m_channel,
settings.m_lpfFIREnable,
settings.m_lpfFIRBW) < 0)
{
qCritical("LimeSDRInput::applySettings: could %s and set LPF FIR to %f Hz",
settings.m_lpfFIREnable ? "enable" : "disable",
settings.m_lpfFIRBW);
}
else
{
//doCalibration = true;
qDebug("LimeSDRInput::applySettings: %sd and set LPF FIR to %f Hz",
settings.m_lpfFIREnable ? "enable" : "disable",
settings.m_lpfFIRBW);
}
}
}
if ((m_settings.m_ncoFrequency != settings.m_ncoFrequency) ||
(m_settings.m_ncoEnable != settings.m_ncoEnable) || force || forceNCOFrequency)
{
reverseAPIKeys.append("ncoFrequency");
reverseAPIKeys.append("ncoEnable");
forwardChangeOwnDSP = true;
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (DeviceLimeSDR::setNCOFrequency(m_deviceShared.m_deviceParams->getDevice(),
LMS_CH_RX,
m_deviceShared.m_channel,
settings.m_ncoEnable,
settings.m_ncoFrequency))
{
//doCalibration = true;
m_deviceShared.m_ncoFrequency = settings.m_ncoEnable ? settings.m_ncoFrequency : 0; // for buddies
qDebug("LimeSDRInput::applySettings: %sd and set NCO to %d Hz",
settings.m_ncoEnable ? "enable" : "disable",
settings.m_ncoFrequency);
}
else
{
qCritical("LimeSDRInput::applySettings: could not %s and set NCO to %d Hz",
settings.m_ncoEnable ? "enable" : "disable",
settings.m_ncoFrequency);
}
}
}
if ((m_settings.m_log2SoftDecim != settings.m_log2SoftDecim) || force)
{
reverseAPIKeys.append("log2SoftDecim");
forwardChangeOwnDSP = true;
m_deviceShared.m_log2Soft = settings.m_log2SoftDecim; // for buddies
if (m_limeSDRInputThread)
{
m_limeSDRInputThread->setLog2Decimation(settings.m_log2SoftDecim);
qDebug() << "LimeSDRInput::applySettings: set soft decimation to " << (1<<settings.m_log2SoftDecim);
}
}
if ((m_settings.m_iqOrder != settings.m_iqOrder) || force)
{
reverseAPIKeys.append("iqOrder");
if (m_limeSDRInputThread) {
m_limeSDRInputThread->setIQOrder(settings.m_iqOrder);
}
}
if ((m_settings.m_antennaPath != settings.m_antennaPath) || force)
{
reverseAPIKeys.append("antennaPath");
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (DeviceLimeSDR::setRxAntennaPath(m_deviceShared.m_deviceParams->getDevice(),
m_deviceShared.m_channel,
settings.m_antennaPath))
{
doCalibration = true;
qDebug("LimeSDRInput::applySettings: set antenna path to %d on channel %d",
(int) settings.m_antennaPath,
m_deviceShared.m_channel);
}
else
{
qCritical("LimeSDRInput::applySettings: could not set antenna path to %d",
(int) settings.m_antennaPath);
}
}
}
if ((m_settings.m_centerFrequency != settings.m_centerFrequency)
|| (m_settings.m_transverterMode != settings.m_transverterMode)
|| (m_settings.m_transverterDeltaFrequency != settings.m_transverterDeltaFrequency)
|| force)
{
reverseAPIKeys.append("centerFrequency");
reverseAPIKeys.append("transverterMode");
reverseAPIKeys.append("transverterDeltaFrequency");
forwardChangeRxDSP = true;
if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
{
if (LMS_SetClockFreq(m_deviceShared.m_deviceParams->getDevice(), LMS_CLOCK_SXR, deviceCenterFrequency) < 0)
{
qCritical("LimeSDRInput::applySettings: could not set frequency to %lld", deviceCenterFrequency);
}
else
{
doCalibration = true;
m_deviceShared.m_centerFrequency = deviceCenterFrequency; // for buddies
qDebug("LimeSDRInput::applySettings: frequency set to %lld", deviceCenterFrequency);
}
}
}
if ((m_settings.m_extClock != settings.m_extClock) ||
(settings.m_extClock && (m_settings.m_extClockFreq != settings.m_extClockFreq)) || force)
{
reverseAPIKeys.append("extClock");
reverseAPIKeys.append("extClockFreq");
if (DeviceLimeSDR::setClockSource(m_deviceShared.m_deviceParams->getDevice(),
settings.m_extClock,
settings.m_extClockFreq))
{
forwardClockSource = true;
doCalibration = true;
qDebug("LimeSDRInput::applySettings: clock set to %s (Ext: %d Hz)",
settings.m_extClock ? "external" : "internal",
settings.m_extClockFreq);
}
else
{
qCritical("LimeSDRInput::applySettings: could not set clock to %s (Ext: %d Hz)",
settings.m_extClock ? "external" : "internal",
settings.m_extClockFreq);
}
}
if ((m_deviceShared.m_deviceParams->m_type != DeviceLimeSDRParams::LimeMini)
&& (m_deviceShared.m_deviceParams->m_type != DeviceLimeSDRParams::LimeUndefined))
{
if ((m_settings.m_gpioDir != settings.m_gpioDir) || force)
{
reverseAPIKeys.append("gpioDir");
if (LMS_GPIODirWrite(m_deviceShared.m_deviceParams->getDevice(), &settings.m_gpioDir, 1) != 0)
{
qCritical("LimeSDRInput::applySettings: could not set GPIO directions to %u", settings.m_gpioDir);
}
else
{
forwardGPIOChange = true;
qDebug("LimeSDRInput::applySettings: GPIO directions set to %u", settings.m_gpioDir);
}
}
if ((m_settings.m_gpioPins != settings.m_gpioPins) || force)
{
reverseAPIKeys.append("gpioPins");
if (LMS_GPIOWrite(m_deviceShared.m_deviceParams->getDevice(), &settings.m_gpioPins, 1) != 0)
{
qCritical("LimeSDRInput::applySettings: could not set GPIO pins to %u", settings.m_gpioPins);
}
else
{
forwardGPIOChange = true;
qDebug("LimeSDRInput::applySettings: GPIO pins set to %u", settings.m_gpioPins);
}
}
}
if (settings.m_useReverseAPI)
{
bool fullUpdate = ((m_settings.m_useReverseAPI != settings.m_useReverseAPI) && settings.m_useReverseAPI) ||
(m_settings.m_reverseAPIAddress != settings.m_reverseAPIAddress) ||
(m_settings.m_reverseAPIPort != settings.m_reverseAPIPort) ||
(m_settings.m_reverseAPIDeviceIndex != settings.m_reverseAPIDeviceIndex);
webapiReverseSendSettings(reverseAPIKeys, settings, fullUpdate || force);
}
m_settings = settings;
double clockGenFreqAfter;
if (LMS_GetClockFreq(m_deviceShared.m_deviceParams->getDevice(), LMS_CLOCK_CGEN, &clockGenFreqAfter) != 0)
{
qCritical("LimeSDRInput::applySettings: could not get clock gen frequency");
}
else
{
qDebug() << "LimeSDRInput::applySettings: clock gen frequency after: " << clockGenFreqAfter;
doCalibration = doCalibration || (clockGenFreqAfter != clockGenFreq);
}
if (doCalibration || doLPCalibration)
{
if (m_limeSDRInputThread && m_limeSDRInputThread->isRunning())
{
m_limeSDRInputThread->stopWork();
ownThreadWasRunning = true;
}
suspendRxBuddies();
suspendTxBuddies();
if (doCalibration)
{
double bw = std::max((double)m_settings.m_devSampleRate, 2500000.0); // Min supported calibration bandwidth is 2.5MHz
bool calibrationOK = LMS_Calibrate(m_deviceShared.m_deviceParams->getDevice(),
LMS_CH_RX,
m_deviceShared.m_channel,
bw,
0) == 0;
if (!calibrationOK) {
qCritical("LimeSDRInput::applySettings: calibration failed on Rx channel %d", m_deviceShared.m_channel);
} else {
qDebug("LimeSDRInput::applySettings: calibration successful on Rx channel %d", m_deviceShared.m_channel);
}
if (m_guiMessageQueue) {
m_guiMessageQueue->push(MsgCalibrationResult::create(calibrationOK));
}
}
if (doLPCalibration)
{
if (LMS_SetLPFBW(m_deviceShared.m_deviceParams->getDevice(),
LMS_CH_RX,
m_deviceShared.m_channel,
m_settings.m_lpfBW) < 0)
{
qCritical("LimeSDRInput::applySettings: could not set LPF to %f Hz", m_settings.m_lpfBW);
}
else
{
qDebug("LimeSDRInput::applySettings: LPF set to %f Hz", m_settings.m_lpfBW);
}
}
resumeTxBuddies();
resumeRxBuddies();
if (ownThreadWasRunning) {
m_limeSDRInputThread->startWork();
}
}
// forward changes to buddies or oneself
if (forwardChangeAllDSP)
{
qDebug("LimeSDRInput::applySettings: forward change to all buddies");
int ncoShift = m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0;
// send to self first
DSPSignalNotification *notif = new DSPSignalNotification(
m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftDecim),
m_settings.m_centerFrequency + ncoShift);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
// send to source buddies
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceAPI*>::const_iterator itSource = sourceBuddies.begin();
for (; itSource != sourceBuddies.end(); ++itSource)
{
DeviceLimeSDRShared::MsgReportBuddyChange *report = DeviceLimeSDRShared::MsgReportBuddyChange::create(
m_settings.m_devSampleRate, m_settings.m_log2HardDecim, m_settings.m_centerFrequency, true);
(*itSource)->getSamplingDeviceInputMessageQueue()->push(report);
}
// send to sink buddies
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator itSink = sinkBuddies.begin();
for (; itSink != sinkBuddies.end(); ++itSink)
{
DeviceLimeSDRShared::MsgReportBuddyChange *report = DeviceLimeSDRShared::MsgReportBuddyChange::create(
m_settings.m_devSampleRate, m_settings.m_log2HardDecim, m_settings.m_centerFrequency, true);
(*itSink)->getSamplingDeviceInputMessageQueue()->push(report);
}
}
else if (forwardChangeRxDSP)
{
qDebug("LimeSDRInput::applySettings: forward change to Rx buddies");
int sampleRate = m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftDecim);
int ncoShift = m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0;
// send to self first
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, m_settings.m_centerFrequency + ncoShift);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
// send to source buddies
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceAPI*>::const_iterator itSource = sourceBuddies.begin();
for (; itSource != sourceBuddies.end(); ++itSource)
{
DeviceLimeSDRShared::MsgReportBuddyChange *report = DeviceLimeSDRShared::MsgReportBuddyChange::create(
m_settings.m_devSampleRate, m_settings.m_log2HardDecim, m_settings.m_centerFrequency, true);
(*itSource)->getSamplingDeviceInputMessageQueue()->push(report);
}
}
else if (forwardChangeOwnDSP)
{
qDebug("LimeSDRInput::applySettings: forward change to self only");
int sampleRate = m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftDecim);
int ncoShift = m_settings.m_ncoEnable ? m_settings.m_ncoFrequency : 0;
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, m_settings.m_centerFrequency + ncoShift);
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
}
if (forwardClockSource)
{
// send to source buddies
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceAPI*>::const_iterator itSource = sourceBuddies.begin();
for (; itSource != sourceBuddies.end(); ++itSource)
{
DeviceLimeSDRShared::MsgReportClockSourceChange *report = DeviceLimeSDRShared::MsgReportClockSourceChange::create(
m_settings.m_extClock, m_settings.m_extClockFreq);
(*itSource)->getSamplingDeviceInputMessageQueue()->push(report);
}
// send to sink buddies
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator itSink = sinkBuddies.begin();
for (; itSink != sinkBuddies.end(); ++itSink)
{
DeviceLimeSDRShared::MsgReportClockSourceChange *report = DeviceLimeSDRShared::MsgReportClockSourceChange::create(
m_settings.m_extClock, m_settings.m_extClockFreq);
(*itSink)->getSamplingDeviceInputMessageQueue()->push(report);
}
}
if (forwardGPIOChange)
{
// send to source buddies
const std::vector<DeviceAPI*>& sourceBuddies = m_deviceAPI->getSourceBuddies();
std::vector<DeviceAPI*>::const_iterator itSource = sourceBuddies.begin();
for (; itSource != sourceBuddies.end(); ++itSource)
{
DeviceLimeSDRShared::MsgReportClockSourceChange *report = DeviceLimeSDRShared::MsgReportClockSourceChange::create(
m_settings.m_extClock, m_settings.m_extClockFreq);
(*itSource)->getSamplingDeviceInputMessageQueue()->push(report);
}
// send to sink buddies
const std::vector<DeviceAPI*>& sinkBuddies = m_deviceAPI->getSinkBuddies();
std::vector<DeviceAPI*>::const_iterator itSink = sinkBuddies.begin();
for (; itSink != sinkBuddies.end(); ++itSink)
{
DeviceLimeSDRShared::MsgReportClockSourceChange *report = DeviceLimeSDRShared::MsgReportClockSourceChange::create(
m_settings.m_extClock, m_settings.m_extClockFreq);
(*itSink)->getSamplingDeviceInputMessageQueue()->push(report);
}
}
QLocale loc;
qDebug().noquote() << "LimeSDRInput::applySettings: center freq: " << m_settings.m_centerFrequency << " Hz"
<< " m_transverterMode: " << m_settings.m_transverterMode
<< " m_transverterDeltaFrequency: " << m_settings.m_transverterDeltaFrequency
<< " deviceCenterFrequency: " << deviceCenterFrequency
<< " device stream sample rate: " << loc.toString(m_settings.m_devSampleRate) << "S/s"
<< " sample rate with soft decimation: " << loc.toString( m_settings.m_devSampleRate/(1<<m_settings.m_log2SoftDecim)) << "S/s"
<< " ADC sample rate with hard decimation: " << loc.toString(m_settings.m_devSampleRate*(1<<m_settings.m_log2HardDecim)) << "S/s"
<< " m_log2HardDecim: " << m_settings.m_log2HardDecim
<< " m_log2SoftDecim: " << m_settings.m_log2SoftDecim
<< " m_iqOrder: " << m_settings.m_iqOrder
<< " m_gain: " << m_settings.m_gain
<< " m_lpfBW: " << loc.toString(static_cast<int>(m_settings.m_lpfBW))
<< " m_lpfFIRBW: " << loc.toString(static_cast<int>(m_settings.m_lpfFIRBW))
<< " m_lpfFIREnable: " << m_settings.m_lpfFIREnable
<< " m_ncoEnable: " << m_settings.m_ncoEnable
<< " m_ncoFrequency: " << loc.toString(m_settings.m_ncoFrequency)
<< " m_antennaPath: " << m_settings.m_antennaPath
<< " m_extClock: " << m_settings.m_extClock
<< " m_extClockFreq: " << loc.toString(m_settings.m_extClockFreq)
<< " m_gpioDir: " << m_settings.m_gpioDir
<< " m_gpioPins: " << m_settings.m_gpioPins
<< " force: " << force
<< " forceNCOFrequency: " << forceNCOFrequency
<< " doCalibration: " << doCalibration
<< " doLPCalibration: " << doLPCalibration;
return true;
}
int LimeSDRInput::webapiSettingsGet(
SWGSDRangel::SWGDeviceSettings& response,
QString& errorMessage)
{
(void) errorMessage;
response.setLimeSdrInputSettings(new SWGSDRangel::SWGLimeSdrInputSettings());
response.getLimeSdrInputSettings()->init();
webapiFormatDeviceSettings(response, m_settings);
return 200;
}
int LimeSDRInput::webapiSettingsPutPatch(
bool force,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response, // query + response
QString& errorMessage)
{
(void) errorMessage;
LimeSDRInputSettings settings = m_settings;
webapiUpdateDeviceSettings(settings, deviceSettingsKeys, response);
MsgConfigureLimeSDR *msg = MsgConfigureLimeSDR::create(settings, force);
m_inputMessageQueue.push(msg);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgConfigureLimeSDR *msgToGUI = MsgConfigureLimeSDR::create(settings, force);
m_guiMessageQueue->push(msgToGUI);
}
webapiFormatDeviceSettings(response, settings);
return 200;
}
void LimeSDRInput::webapiUpdateDeviceSettings(
LimeSDRInputSettings& settings,
const QStringList& deviceSettingsKeys,
SWGSDRangel::SWGDeviceSettings& response)
{
if (deviceSettingsKeys.contains("antennaPath")) {
settings.m_antennaPath = (LimeSDRInputSettings::PathRFE) response.getLimeSdrInputSettings()->getAntennaPath();
}
if (deviceSettingsKeys.contains("centerFrequency")) {
settings.m_centerFrequency = response.getLimeSdrInputSettings()->getCenterFrequency();
}
if (deviceSettingsKeys.contains("dcBlock")) {
settings.m_dcBlock = response.getLimeSdrInputSettings()->getDcBlock() != 0;
}
if (deviceSettingsKeys.contains("devSampleRate")) {
settings.m_devSampleRate = response.getLimeSdrInputSettings()->getDevSampleRate();
}
if (deviceSettingsKeys.contains("extClock")) {
settings.m_extClock = response.getLimeSdrInputSettings()->getExtClock() != 0;
}
if (deviceSettingsKeys.contains("extClockFreq")) {
settings.m_extClockFreq = response.getLimeSdrInputSettings()->getExtClockFreq();
}
if (deviceSettingsKeys.contains("gain")) {
settings.m_gain = response.getLimeSdrInputSettings()->getGain();
}
if (deviceSettingsKeys.contains("gainMode")) {
settings.m_gainMode = (LimeSDRInputSettings::GainMode) response.getLimeSdrInputSettings()->getGainMode();
}
if (deviceSettingsKeys.contains("iqCorrection")) {
settings.m_iqCorrection = response.getLimeSdrInputSettings()->getIqCorrection() != 0;
}
if (deviceSettingsKeys.contains("lnaGain")) {
settings.m_lnaGain = response.getLimeSdrInputSettings()->getLnaGain();
}
if (deviceSettingsKeys.contains("log2HardDecim")) {
settings.m_log2HardDecim = response.getLimeSdrInputSettings()->getLog2HardDecim();
}
if (deviceSettingsKeys.contains("log2SoftDecim")) {
settings.m_log2SoftDecim = response.getLimeSdrInputSettings()->getLog2SoftDecim();
}
if (deviceSettingsKeys.contains("iqOrder")) {
settings.m_iqOrder = response.getLimeSdrInputSettings()->getIqOrder() != 0;
}
if (deviceSettingsKeys.contains("lpfBW")) {
settings.m_lpfBW = response.getLimeSdrInputSettings()->getLpfBw();
}
if (deviceSettingsKeys.contains("lpfFIREnable")) {
settings.m_lpfFIREnable = response.getLimeSdrInputSettings()->getLpfFirEnable() != 0;
}
if (deviceSettingsKeys.contains("lpfFIRBW")) {
settings.m_lpfFIRBW = response.getLimeSdrInputSettings()->getLpfFirbw();
}
if (deviceSettingsKeys.contains("ncoEnable")) {
settings.m_ncoEnable = response.getLimeSdrInputSettings()->getNcoEnable() != 0;
}
if (deviceSettingsKeys.contains("ncoFrequency")) {
settings.m_ncoFrequency = response.getLimeSdrInputSettings()->getNcoFrequency();
}
if (deviceSettingsKeys.contains("pgaGain")) {
settings.m_pgaGain = response.getLimeSdrInputSettings()->getPgaGain();
}
if (deviceSettingsKeys.contains("tiaGain")) {
settings.m_tiaGain = response.getLimeSdrInputSettings()->getTiaGain();
}
if (deviceSettingsKeys.contains("transverterDeltaFrequency")) {
settings.m_transverterDeltaFrequency = response.getLimeSdrInputSettings()->getTransverterDeltaFrequency();
}
if (deviceSettingsKeys.contains("transverterMode")) {
settings.m_transverterMode = response.getLimeSdrInputSettings()->getTransverterMode() != 0;
}
if (deviceSettingsKeys.contains("gpioDir")) {
settings.m_gpioDir = response.getLimeSdrInputSettings()->getGpioDir() & 0xFF;
}
if (deviceSettingsKeys.contains("gpioPins")) {
settings.m_gpioPins = response.getLimeSdrInputSettings()->getGpioPins() & 0xFF;
}
if (deviceSettingsKeys.contains("useReverseAPI")) {
settings.m_useReverseAPI = response.getLimeSdrInputSettings()->getUseReverseApi() != 0;
}
if (deviceSettingsKeys.contains("reverseAPIAddress")) {
settings.m_reverseAPIAddress = *response.getLimeSdrInputSettings()->getReverseApiAddress();
}
if (deviceSettingsKeys.contains("reverseAPIPort")) {
settings.m_reverseAPIPort = response.getLimeSdrInputSettings()->getReverseApiPort();
}
if (deviceSettingsKeys.contains("reverseAPIDeviceIndex")) {
settings.m_reverseAPIDeviceIndex = response.getLimeSdrInputSettings()->getReverseApiDeviceIndex();
}
}
void LimeSDRInput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& response, const LimeSDRInputSettings& settings)
{
response.getLimeSdrInputSettings()->setAntennaPath((int) settings.m_antennaPath);
response.getLimeSdrInputSettings()->setCenterFrequency(settings.m_centerFrequency);
response.getLimeSdrInputSettings()->setDcBlock(settings.m_dcBlock ? 1 : 0);
response.getLimeSdrInputSettings()->setDevSampleRate(settings.m_devSampleRate);
response.getLimeSdrInputSettings()->setExtClock(settings.m_extClock ? 1 : 0);
response.getLimeSdrInputSettings()->setExtClockFreq(settings.m_extClockFreq);
response.getLimeSdrInputSettings()->setGain(settings.m_gain);
response.getLimeSdrInputSettings()->setGainMode((int) settings.m_gainMode);
response.getLimeSdrInputSettings()->setIqCorrection(settings.m_iqCorrection ? 1 : 0);
response.getLimeSdrInputSettings()->setLnaGain(settings.m_lnaGain);
response.getLimeSdrInputSettings()->setLog2HardDecim(settings.m_log2HardDecim);
response.getLimeSdrInputSettings()->setLog2SoftDecim(settings.m_log2SoftDecim);
response.getLimeSdrInputSettings()->setIqOrder(settings.m_iqOrder ? 1 : 0);
response.getLimeSdrInputSettings()->setLpfBw(settings.m_lpfBW);
response.getLimeSdrInputSettings()->setLpfFirEnable(settings.m_lpfFIREnable ? 1 : 0);
response.getLimeSdrInputSettings()->setLpfFirbw(settings.m_lpfFIRBW);
response.getLimeSdrInputSettings()->setNcoEnable(settings.m_ncoEnable ? 1 : 0);
response.getLimeSdrInputSettings()->setNcoFrequency(settings.m_ncoFrequency);
response.getLimeSdrInputSettings()->setPgaGain(settings.m_pgaGain);
response.getLimeSdrInputSettings()->setTiaGain(settings.m_tiaGain);
response.getLimeSdrInputSettings()->setTransverterDeltaFrequency(settings.m_transverterDeltaFrequency);
response.getLimeSdrInputSettings()->setTransverterMode(settings.m_transverterMode ? 1 : 0);
response.getLimeSdrInputSettings()->setGpioDir(settings.m_gpioDir);
response.getLimeSdrInputSettings()->setGpioPins(settings.m_gpioPins);
response.getLimeSdrInputSettings()->setUseReverseApi(settings.m_useReverseAPI ? 1 : 0);
if (response.getLimeSdrInputSettings()->getReverseApiAddress()) {
*response.getLimeSdrInputSettings()->getReverseApiAddress() = settings.m_reverseAPIAddress;
} else {
response.getLimeSdrInputSettings()->setReverseApiAddress(new QString(settings.m_reverseAPIAddress));
}
response.getLimeSdrInputSettings()->setReverseApiPort(settings.m_reverseAPIPort);
response.getLimeSdrInputSettings()->setReverseApiDeviceIndex(settings.m_reverseAPIDeviceIndex);
}
int LimeSDRInput::webapiReportGet(
SWGSDRangel::SWGDeviceReport& response,
QString& errorMessage)
{
(void) errorMessage;
response.setLimeSdrInputReport(new SWGSDRangel::SWGLimeSdrInputReport());
response.getLimeSdrInputReport()->init();
webapiFormatDeviceReport(response);
return 200;
}
int LimeSDRInput::webapiRunGet(
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
return 200;
}
int LimeSDRInput::webapiRun(
bool run,
SWGSDRangel::SWGDeviceState& response,
QString& errorMessage)
{
(void) errorMessage;
m_deviceAPI->getDeviceEngineStateStr(*response.getState());
MsgStartStop *message = MsgStartStop::create(run);
m_inputMessageQueue.push(message);
if (m_guiMessageQueue) // forward to GUI if any
{
MsgStartStop *msgToGUI = MsgStartStop::create(run);
m_guiMessageQueue->push(msgToGUI);
}
return 200;
}
void LimeSDRInput::webapiFormatDeviceReport(SWGSDRangel::SWGDeviceReport& response)
{
bool success = false;
double temp = 0.0;
uint8_t gpioDir = 0;
uint8_t gpioPins = 0;
lms_stream_status_t status;
status.active = false;
status.fifoFilledCount = 0;
status.fifoSize = 1;
status.underrun = 0;
status.overrun = 0;
status.droppedPackets = 0;
status.linkRate = 0.0;
status.timestamp = 0;
success = (m_streamId.handle && (LMS_GetStreamStatus(&m_streamId, &status) == 0));
response.getLimeSdrInputReport()->setSuccess(success ? 1 : 0);
response.getLimeSdrInputReport()->setStreamActive(status.active ? 1 : 0);
response.getLimeSdrInputReport()->setFifoSize(status.fifoSize);
response.getLimeSdrInputReport()->setFifoFill(status.fifoFilledCount);
response.getLimeSdrInputReport()->setUnderrunCount(status.underrun);
response.getLimeSdrInputReport()->setOverrunCount(status.overrun);
response.getLimeSdrInputReport()->setDroppedPacketsCount(status.droppedPackets);
response.getLimeSdrInputReport()->setLinkRate(status.linkRate);
response.getLimeSdrInputReport()->setHwTimestamp(status.timestamp);
if (m_deviceShared.m_deviceParams->getDevice())
{
LMS_GetChipTemperature(m_deviceShared.m_deviceParams->getDevice(), 0, &temp);
LMS_GPIODirRead(m_deviceShared.m_deviceParams->getDevice(), &gpioDir, 1);
LMS_GPIORead(m_deviceShared.m_deviceParams->getDevice(), &gpioPins, 1);
}
response.getLimeSdrInputReport()->setTemperature(temp);
response.getLimeSdrInputReport()->setGpioDir(gpioDir);
response.getLimeSdrInputReport()->setGpioPins(gpioPins);
}
void LimeSDRInput::webapiReverseSendSettings(QList<QString>& deviceSettingsKeys, const LimeSDRInputSettings& settings, bool force)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("LimeSDR"));
swgDeviceSettings->setLimeSdrInputSettings(new SWGSDRangel::SWGLimeSdrInputSettings());
SWGSDRangel::SWGLimeSdrInputSettings *swgLimeSdrInputSettings = swgDeviceSettings->getLimeSdrInputSettings();
// transfer data that has been modified. When force is on transfer all data except reverse API data
if (deviceSettingsKeys.contains("antennaPath") || force) {
swgLimeSdrInputSettings->setAntennaPath((int) settings.m_antennaPath);
}
if (deviceSettingsKeys.contains("centerFrequency") || force) {
swgLimeSdrInputSettings->setCenterFrequency(settings.m_centerFrequency);
}
if (deviceSettingsKeys.contains("dcBlock") || force) {
swgLimeSdrInputSettings->setDcBlock(settings.m_dcBlock ? 1 : 0);
}
if (deviceSettingsKeys.contains("devSampleRate") || force) {
swgLimeSdrInputSettings->setDevSampleRate(settings.m_devSampleRate);
}
if (deviceSettingsKeys.contains("extClock") || force) {
swgLimeSdrInputSettings->setExtClock(settings.m_extClock ? 1 : 0);
}
if (deviceSettingsKeys.contains("extClockFreq") || force) {
swgLimeSdrInputSettings->setExtClockFreq(settings.m_extClockFreq);
}
if (deviceSettingsKeys.contains("gain") || force) {
swgLimeSdrInputSettings->setGain(settings.m_gain);
}
if (deviceSettingsKeys.contains("gainMode") || force) {
swgLimeSdrInputSettings->setGainMode((int) settings.m_gainMode);
}
if (deviceSettingsKeys.contains("iqCorrection") || force) {
swgLimeSdrInputSettings->setIqCorrection(settings.m_iqCorrection ? 1 : 0);
}
if (deviceSettingsKeys.contains("lnaGain") || force) {
swgLimeSdrInputSettings->setLnaGain(settings.m_lnaGain);
}
if (deviceSettingsKeys.contains("log2HardDecim") || force) {
swgLimeSdrInputSettings->setLog2HardDecim(settings.m_log2HardDecim);
}
if (deviceSettingsKeys.contains("log2SoftDecim") || force) {
swgLimeSdrInputSettings->setLog2SoftDecim(settings.m_log2SoftDecim);
}
if (deviceSettingsKeys.contains("iqOrder") || force) {
swgLimeSdrInputSettings->setIqOrder(settings.m_iqOrder ? 1 : 0);
}
if (deviceSettingsKeys.contains("lpfBW") || force) {
swgLimeSdrInputSettings->setLpfBw(settings.m_lpfBW);
}
if (deviceSettingsKeys.contains("lpfFIREnable") || force) {
swgLimeSdrInputSettings->setLpfFirEnable(settings.m_lpfFIREnable ? 1 : 0);
}
if (deviceSettingsKeys.contains("lpfFIRBW") || force) {
swgLimeSdrInputSettings->setLpfFirbw(settings.m_lpfFIRBW);
}
if (deviceSettingsKeys.contains("ncoEnable") || force) {
swgLimeSdrInputSettings->setNcoEnable(settings.m_ncoEnable ? 1 : 0);
}
if (deviceSettingsKeys.contains("ncoFrequency") || force) {
swgLimeSdrInputSettings->setNcoFrequency(settings.m_ncoFrequency);
}
if (deviceSettingsKeys.contains("pgaGain") || force) {
swgLimeSdrInputSettings->setPgaGain(settings.m_pgaGain);
}
if (deviceSettingsKeys.contains("tiaGain") || force) {
swgLimeSdrInputSettings->setTiaGain(settings.m_tiaGain);
}
if (deviceSettingsKeys.contains("transverterDeltaFrequency") || force) {
swgLimeSdrInputSettings->setTransverterDeltaFrequency(settings.m_transverterDeltaFrequency);
}
if (deviceSettingsKeys.contains("transverterMode") || force) {
swgLimeSdrInputSettings->setTransverterMode(settings.m_transverterMode ? 1 : 0);
}
if (deviceSettingsKeys.contains("gpioDir") || force) {
swgLimeSdrInputSettings->setGpioDir(settings.m_gpioDir & 0xFF);
}
if (deviceSettingsKeys.contains("gpioPins") || force) {
swgLimeSdrInputSettings->setGpioPins(settings.m_gpioPins & 0xFF);
}
QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/settings")
.arg(settings.m_reverseAPIAddress)
.arg(settings.m_reverseAPIPort)
.arg(settings.m_reverseAPIDeviceIndex);
m_networkRequest.setUrl(QUrl(deviceSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgDeviceSettings->asJson().toUtf8());
buffer->seek(0);
// Always use PATCH to avoid passing reverse API settings
QNetworkReply *reply = m_networkManager->sendCustomRequest(m_networkRequest, "PATCH", buffer);
buffer->setParent(reply);
delete swgDeviceSettings;
}
void LimeSDRInput::webapiReverseSendStartStop(bool start)
{
SWGSDRangel::SWGDeviceSettings *swgDeviceSettings = new SWGSDRangel::SWGDeviceSettings();
swgDeviceSettings->setDirection(0); // single Rx
swgDeviceSettings->setOriginatorIndex(m_deviceAPI->getDeviceSetIndex());
swgDeviceSettings->setDeviceHwType(new QString("LimeSDR"));
QString deviceSettingsURL = QString("http://%1:%2/sdrangel/deviceset/%3/device/run")
.arg(m_settings.m_reverseAPIAddress)
.arg(m_settings.m_reverseAPIPort)
.arg(m_settings.m_reverseAPIDeviceIndex);
m_networkRequest.setUrl(QUrl(deviceSettingsURL));
m_networkRequest.setHeader(QNetworkRequest::ContentTypeHeader, "application/json");
QBuffer *buffer = new QBuffer();
buffer->open((QBuffer::ReadWrite));
buffer->write(swgDeviceSettings->asJson().toUtf8());
buffer->seek(0);
QNetworkReply *reply;
if (start) {
reply = m_networkManager->sendCustomRequest(m_networkRequest, "POST", buffer);
} else {
reply = m_networkManager->sendCustomRequest(m_networkRequest, "DELETE", buffer);
}
buffer->setParent(reply);
delete swgDeviceSettings;
}
void LimeSDRInput::networkManagerFinished(QNetworkReply *reply)
{
QNetworkReply::NetworkError replyError = reply->error();
if (replyError)
{
qWarning() << "LimeSDRInput::networkManagerFinished:"
<< " error(" << (int) replyError
<< "): " << replyError
<< ": " << reply->errorString();
}
else
{
QString answer = reply->readAll();
answer.chop(1); // remove last \n
qDebug("LimeSDRInput::networkManagerFinished: reply:\n%s", answer.toStdString().c_str());
}
reply->deleteLater();
}
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